Hasp-lock.



T. GEBULLA.

EASI LOCK.

APPLICATION FILED NOV. l0, 1909.

Patented Aug. 16, 1910.

3 BHIIBTB-BHBBT 1.

fans m., wAsHlNG T. GEBULLA.

HASP LOCK. A PPLIGATIOH FILED Nov. 1o, 190s.

967,326, Patented Aug. 16, 1910.

3 SHEETS-SHEET 2.

. Q @uuml/bon 720mm; 'eu //a,

T. CBBULLA.

HASP LOOK. APPLIUATION FILED Nov.1o. 1909.

967,826. Patented Aug. 16,191a

3 SHEETS-SHEET 3.

1HE NoRms PETERS co.. wAsHmaraN, 1:A c.

UNITED STATES PATENT OFFICE.

THOMAS CEBULLA, F LATROBE, PENNSYLVANIA, ASSIGNOR OF ONE-FORTH TO WLADKAZULEWSKI AND ONE-FOURTH TO JOHN B. LENCOSKI, BOTH OF LATROBE, PENN-SYLVANIA.

HASH-LOCK.

Specification of Letters Patent.

Application filed November 10, 1909. Serial No. 527,258.

To allwhom it may concern: of the drawing. The part being some- Be itknown that I, THOMAS CEBULLA, a what shorter, but of the generalconfigura subject of the Emperor of Austria-Hun tion as hasp 1 andinstead of the loop as in gary, residing at Latrobe, in the county ofhasp 1 has an elongated slot which receives 5 Westmoreland and State ofPennsylvania, a loop carried by the lock. The part 6 is G0 have inventedcertain new and useful Impivoted to part 5 and 8, and is so stampedpi'ovements in Hasp-Locks; and I do hereor cut as to form a tongue 9,which is posiby declare the following to be a full, clear, tioned toengage the loop carried by the and exact description of the invention,such lock when the part is swung to closed posias will enable othersskilled in the art to tion. The art 6 has a curved slot near 65 which itappertains to make and use the its outer en which receives a pin l0carsaine, reference being had to the accomried by the part 5, which pinand slot limpanying drawings, and to the letters and its the swing ofthe part 6 near the outer figures of reference marked thereon, which endto receive a latch as will be hereafter form a part of thisspecification. described. To make the parts 5 and 6 ad- 70 Thisinvention relates to locks and to that ditionally secure the end of part6 is bent class wherein a certain knowledge of the `around and over theend of part 5, leaving lock is necessary, before the saine can be enoughspace to permit the swing necesoperated. sary to open the hasp.

The object of this invention is to 'pro- Secured to the part by screwsor otherwise 75l vide a lock, opened by a key as inthe ordiis the faceplate l2 of the lock. This face nary type but having a number ofnecesplate forms the `front wall of a casing for sary movements leadingup to the use of said the lock. The face plate is slotted as at 13 key,and a number of revolutions of said and 14 to receive respectively theloop and key to operate the lock. notched stud carried by hasp 1 and hasse' 8C*` Further objects will be apparent from cured thereto the loop 15which is engaged the following specification and drawings by the tongue9 of the hasp 2. The plate is thereof in which also slotted to receiveShanks carrying the Figure 1 is a front elevation of the lock heads 16and 17, which shanks communicate and hasps, as applied to a'chest. Fig.2 with operating parts, within the casing. 85 is a similar view showingthe hasps folded Covering the key hole 1S in the face plate is from overthe face of the lock. Fig. 3 is a y a door 19 hinged to the brackets oi'fixtures rear view of the lock with the back of the 20 and 21respectively. This door carries n casing thereof removed. Fig. 4 is asimilar notched stud 23 which engages a sliding view, showing the boltin a different posi catch within the casing as will hereinafter 90 tion.Fig. 5 is a detail perspective of the be described, to hold said doorclosed. The sliding bolt and adjoining parts of the lock. door and faceplate are apertured to receive Fig. (i is a vertical sectional viewthrough a pin 24 carried by aspring 25, shown in the lock as on the line6-6 of Fig. 3. Fig. dotted. lines in Fig. 2, which is riveted to 7 is adetail of the secondary sliding bolt. the back side of the face plate.This spring 95 Fig. 8 is a detail perspective view of the carries a head26 which extends through anv latch or means to hold the parts normallyaperture in the face plate and engages with inoperative. the depression11 in hasp 2 when the hasp is Referring specifically to the drawingsclosed. There is also movable operating there is shown two parts A andB, indimembers 27, 28, and 29 which are mounted 100 eating respectivelythe top and bottom on stems extending through slots in the face membersof a chest or the like. plate and communicating with operating de-Secured to the -member A, are two hasps vices within the casing.

1 and 2 of the common two piece hinge Connected to the thumb piece orhead 16 is type. The leaf of hasp 1 which engages a link or bar 30 whichextends downwardly 105 with the lock carries a loop 3 anda notched andis pivotally connected to a swinging stud 4, which receives the ends ofsliding latch 31 pivoted on a stud. 32 carried'by bolts, hereafterdescribed. The leaf of the spring 25. A small spring 30 bearing hasp 2which engages with the lock consists against the casing and a connectingpost of two parts 5 and 6 as shown in Fig. 2 and in a notch in bar tendsto raise said bar 11o when free. Between the upper end of the latch 31and the casing is a leaf spring 33 which keeps the notched end 34 ofsaid latch pressed against or in the path of a sliding member 35 whichis connected to the thumb piece 27. This sliding member slides over aguide 36 secured to the casing and has one end thereof in close relationto the casing. This sliding` member is intended to be slid laterally inand out of the path of a vertically slidable member 37, which isconnected to the piece 28 on the face plate. A spring 38 is coiled abouta post 39, one end thereof bearing downwardly on the casing and upwardlyon the vertically sliding member 37, holding the same normally in itsraised position.

There is a spring 40 secured to the face plate, which bears against theinner end of the stud 23 carried by the door and springs the door toopen posit-ion, when released by the member 37 which engages the notchin the stud 23.

The horizontally sliding piece 29 is secured to the secondary slidingbolt 41 by means of a rivet extending through a slotin the face plateand an enlarged recess or opening in the member 37. This secondary boltpasses through a guide 42 and engages the notch in the stud 4 carried byhasp l., The other end of spring 38 extends upwardly and bears against astud 43 carried by the bolt 41 and tends to keep the end of' said boltwithin the path of stud 4.

The main sliding bolt 44 is supported by the U shaped guide 45 and strap46 and is arranged to slide horizontally therethrough. The upper edge israbbeted as at 47 to receive the depending finger bolt is slid in thedirection to engage the loop 3 carried by hasp 1.

The latch 48 is pivoted to the casing as at 49 and is connected t-o thevertically sliding piece 17 through the face of the lock. There is asmall spring 50 bearing on an offset portion of the latch 48 at the endopposite to the depending linger said spring being bent over the clip 45and its end bearing against the casing. There is also a plurality ofrecesses 51 along the upper edge of the bolt but distant from the recess47, said rabbets being to receive the depending finger 52 of theswinging latch 53 which is pivoted to the post 54 and normally presseddownwardly by the spring 55bearing on the upper edge of the latch 53,and against the casing after being coiled about the pin 56.

The lower edge of the bolt 44 has a series of notches 60, so positionedas to form shoulders against which the wing of a key bears to slide thebolt in either direction. The bolt 44 also carries a tumbler 57, whichterminates at one end, into a Hat spring which is coiled about a squarestud 58 on said bolt. This tumbler has a shoulder 59 of a latch 48, whenthe y key is inserted in the about midway thereof to arrest the wing ota key, in its rotation and assist in sliding the bolt.

The back of the lock carries a spring G1 to which the key post 62 isfixed and about which the key revolves and also upon which post the pin63, which catches and holds the tumbler 57 is mounted.

In operation, the iirst step to unlock the device, when all of the toswing the pivotal part 6 upon its pivot to cause the tongue 9 todisengage the loop 15, thereby allowing the hasp or leaf 5 to swing awayfrom the lock casing, thus giving access to the movement of the lugs 16and 17, the former of which is next moved downward and thereby causingthe lever 31 to tilt upon its pivot and throw the notched end of saidlever out of the path of the sliding member 35 which serves to hold theplate 37 in a locked position. The lever 31 having been tilted by thedownward movement of the lug 1G and its connections with said lever, themember 35 may be thrown from under the plate 37 by a lateral movementimparted to the lug 27 which projects through an aperture in the easingof the lock. Said member 35 having been moved from under the plate 37, adownward movement imparted to the member 28, which has a pin projectingthrough an aperture in the lock casing and connected to the plate 37,may cause the latter to be moved downward against the tension of thespring 38, thus releasing the catch 23 upon the door 19 from said plate37. As soon as the catch 23 is released, the spring 40 which bearsagainst the inner end of the catch 23 will cause the door to springopen, thus giving access for the insertion of the key to throw the boltof the lock. A lateral movement imparted to the member 21, which hasconnection through an aperture in the casing with the releasing bar 4l,will cause the same to move longitudinally so that its end will bereleased from the catch 4 upon the hasp 1. As the keyhole, a depressionof the key against the post 62 carried by the spring 60 will cause thelug G3 carried by said spring, which supports the tumbler 57, to bewithdrawn therefrom and allow the same to assume the position shown inFig. 4 of the drawings in which the bit of the key may engage theshoulder 59 and cause the bolt 44 to be thrown from engagement with theloop 46, after the catch 48 has been raised from the notch 47 in saidbolt by the depression of the lug 17, shown clearly in Fig. 2 of thedrawings, and which has connection through an aperture in the casingwith said catch 48.

When it is desired to throw the parts into locked relations, the boltmay be thrown into a locked position through the loop 4G by the bit of akey inserted in the keyhole, the

parts are locked, is

. for the tumbler.

turning of the key raising the tumbler 57 and which is held in a raisedposition when pressure is relieved from the post 62, thus making itnecessary, in order to throw the tumbler to allow the bolt to bewithdrawn, to again press the post to retract the support Reversemovements to the various parts described will serve to return the sameto their normal posit-ions and, when the door 19 is closed, it isautomatically locked and, when the hasp 5 is thrown down over the lugs16 and 17 and the pivotal memloer 6 moved back to the normal positionshown in Fig. 1, the tongue upon said member Will engage the loop uponthe casing, thus securely locking all of the parts.

lVhat I claim to be new is 1. A lock comprising a slotted casing havinga keyhole therein, a loop projecting from said casing, hasps, one ofwhich is provided with a slot for the reception of said loop and apivotal member having a tongue for engaging with said loop, the other ofsaid hasps having a catch and a loop adapted to engage slots in thecasing, a sliding bolt mounted within the casing and adapted to engagethe loop upon said hasp, a sliding bar mounted within the casing andadapted to engage and hold the catch upon said hasp in a lockedrelation, means outside the casing adapted to actuate said sliding bolt,a tumbler carried by said bolt, a spring fastened to the casing, a postfixed to said spring and in alinement with said keyhole, a pin upon saidspring and adapted to hold said tumbler normally out of operative position, a door pivoted adjacent to and adapted to close said keyhole, acatch carried by said door and extending within the casing, aspring-pressed plate mounted within the casing and adapted to engage thecatch upon the door, means outside the casing and connected to saidplate for moving the latch out of engagement with said catch upon thedoor, means for holding said plate in a locked position, and mechanismoutside the casing and adapted to release said plate.

2. A lock comprising a slotted casing having a keyhole therein, a loopprojecting from said casing, hasps, one end of which is provided with aslot for the reception of said loop and a pivotal member having a tonguefor engagement with said loop, the other of said hasps having a catchand a loop adapted to engage slots in the casing, a sliding bolt mountedwithin the casing and adapted to engage the loop upon said hasp, asliding bar mounted within the casing and adapted to engage and hold thecatch upon said hasp in a locked relation, means outside the casingadapted to actuate said slidling bolt, a tumbler carried by said bolt, a

spring fastened to the casing, a post fixed to said spring and malmement with said keyhole, a pin upon said spring and adapted to holdsaid tumbler normally out of operative position, a door pivoted adjacentto and adapted to close said keyhole, a catch carried by said door andextending within the casing, a spring-pressed plate mounted within thecasing and adapted to engage the catch upon the door, means outside thecasing and connected to said plate for moving the latch out ofengagement with said catch upon the door, a sliding member adapted tohold said plate in a locked position, operating means outside the lockand connected to said sliding member, a pivotal lever adapted to engageand hold said sliding member in a locked position, and means for tiltingsaid lever to allow the latch to be moved out of the path of said plate.

3. A lock comprising a slotted casing having a keyhole therein, a loopprojecting from said casing, hasps, one of which is provided with a slotfor the reception of said loop and a pivotal member having a tongue forengagement with said loop, the other of said hasps having a catch and aloop adapted to engage slots in the casing, a sliding bolt mountedWithin the casing and adapted to engage the loop upon said hasp, asliding bar mounted Within the casing and adapted to engage and hold thecatch upon said hasp in a locked relation, means outside the casingadapted to actuate said sliding bolt, a tumbler carried by said bolt, aspring fastened to the casing, a post xed to said spring and inalinement with said keyhole, a pin upon said spring and adapted to holdsaid tumbler normally out of operative position, a door pivoted adjacentto and adapted to close said keyhole, a catch carried by said door andextending within the casing, a spring-pressed plate mounted Within thecasing and adapted to engage the catch upon the door, means outside thecasing and connected to said plate for moving the latch out ofengagement with said catch upon the door, a sliding member adapted tohold said plate in a locked position, operating means outside the lockand connected to said sliding member, a pivotal lever adaptedto en gageand hold said sliding member in a locked position, a sliding membermounted within the casing and having a linger pivotally connected tosaid lever, a finger upon said sliding member extending through anaperture in the plate, a lug outside the casing and fastened to saidfinger which projects through the aperture, a bolt engaging catch, andmeans outside the casing for tilting said bolt engaging catch.

In testimony whereof I hereunto affix my signature in the presence oftwo witnesses.

THOMAS CEBULLA.

Witnesses:

PAUL KIRCHNER, n P. C. TONER. j ,Y

